iPhone 16's 'Revolutionary' Battery Removal Process Shown in Video
Over the weekend, well-known repair website iFixit shared an iPhone 16 and iPhone 16 Plus teardown video, and an accompanying blog post. Notably, the video shows Apple's new electrical battery removal process in action on the standard iPhone 16.
iPhone 16 and iPhone 16 Plus batteries have an innovative type of adhesive that can be easily loosened with low-voltage electrical current, such as from a 9V battery. The steps involved include attaching alligator clips to a 9V battery, connecting the red/positive clip to the silver tab on the iPhone's battery, and connecting the black/negative clip to the lower-right grounding screw on the iPhone's bottom speaker module. After up to 90 seconds, the adhesive should debond and the battery can then be easily taken out of the iPhone.
iFixit described this new process as "revolutionary," and explained how it works:
Imagine an Oreo cookie with a thick layer of double-stuf creme. You figured out that if you dip just the bottom cookie in some milk and twist the cookie apart, the filling will always stick to the top cookie.
Similarly, when we zap the adhesive, the current oxidizes the negative/anode mating surface and loosens the adhesive from it. The adhesive "filling" between the battery and the frame will then stick to whichever surface that’s connected to the positive terminal.
In an email, iFixit said the iPhone 16 is "the most-repairable iPhone yet":
We're giving the phone a laudable 7 out of 10 repairability score (provisional, pending Apple's release of parts). It's not the Fairphone, but Apple's made some important strides in improving hardware repairability, and ending parts pairing restrictions for harvested OEM parts is a huge boon for the repair community.
Only the iPhone 16 and iPhone 16 Plus use this new process. iPhone 16 Pro and Pro Max batteries still have stretch-release adhesive pull tabs.
iPhone 16, iPhone 16 Plus, and iPhone 16 Pro Max batteries still have a black foil enclosure, while the iPhone 16 Pro battery has moved to a metal enclosure, which increases repair safety and likely contributes to improved heat dissipation.
Popular Stories
Today marks the fifth anniversary of the Apple silicon chip that replaced Intel chips in Apple's Mac lineup. The first Apple silicon chip, the M1, was unveiled on November 10, 2020. The M1 debuted in the MacBook Air, Mac mini, and 13-inch MacBook Pro.
The M1 chip was impressive when it launched, featuring the "world's fastest CPU core" and industry-leading performance per watt, and it's only ...
We're officially in the month of Black Friday, which will take place on Friday, November 28 in 2025. As always, this will be the best time of the year to shop for great deals, including popular Apple products like AirPods, iPad, Apple Watch, and more. In this article, the majority of the discounts will be found on Amazon.
Note: MacRumors is an affiliate partner with some of these vendors. When ...
Apple will conceal the front-facing camera under the screen of its 2027 iPhone, a Chinese leaker said today, corroborating reports that Apple's 20th anniversary iPhone will have no visible cutouts in the display.
Weibo-based account Digital Chat Station said Apple's development of under-screen camera technology was progressing as planned for adoption in 2027, one year after it will...
Apple today updated its trade-in values for select iPhone, iPad, Mac, and Apple Watch models. Trade-ins can be completed on Apple's website, or at an Apple Store.
The charts below provide an overview of Apple's current and previous trade-in values in the U.S., according to its website. Maximum values for most devices either decreased or saw no change, but the iPad Air received a slight bump.
...
The future of Apple Fitness+ is "under review" amid a reorganization of the service, according to Bloomberg's Mark Gurman.
In the latest edition of his "Power On" newsletter, Gurman said that Apple Fitness+ remains one of the company's "weakest digital offerings." The service apparently suffers from high churn and little revenue.
Nevertheless, Fitness+ has a small, loyal fanbase that...
The thin, light iPhone Air sold so poorly that Apple has decided to delay the launch of the next-generation iPhone Air that was scheduled to come out alongside the iPhone 18 Pro, reports The Information.
Apple initially planned to release a new iPhone Air in fall 2026, but now that's not going to happen.
Since the iPhone Air launched in September, there have been reports of poor sales...
Apple is promoting the new Liquid Glass design in iOS 26, showing off the ways that third-party developers are embracing the aesthetic in their apps. On its developer website, Apple is featuring a visual gallery that demonstrates how "teams of all sizes" are creating Liquid Glass experiences.
The gallery features examples of Liquid Glass in apps for iPhone, iPad, Apple Watch, and Mac. Apple...
Following more than a month of beta testing, Apple released iOS 26.1 on Monday, November 3. The update includes a handful of new features and changes, including the ability to adjust the look of Liquid Glass and more.
Below, we outline iOS 26.1's key new features.
Liquid Glass Toggle
iOS 26.1 lets you choose your preferred look for Liquid Glass.
In the Settings app, under Display...
Apple is working on a series of new satellite connectivity features for the iPhone, Bloomberg's Mark Gurman reports.
In this week's "Power On" newsletter, Gurman revealed that the new features in development include:
Apple Maps via satellite: Navigation in Apple Maps without cellular or Wi-Fi connectivity.
Photos in Messages via satellite: Support for sending photos in the Messages...
HTX Studio this week shared the results from a six-month battery test that compared how fast charging and slow charging can affect battery life over time.
Using six iPhone 12 models, the channel set up a system to drain the batteries from five percent and charge them to 100 percent over and over again. Three were fast charged, and three were slow charged.
Another set of iPhones underwent...
